StylusDevice.Target 屬性

定義

命名空間:

System.Windows.Input

組件:

PresentationCore.dll

取得收到輸入的項目。

public:
 virtual property System::Windows::IInputElement ^ Target { System::Windows::IInputElement ^ get(); };

public override System.Windows.IInputElement Target { get; }

member this.Target : System.Windows.IInputElement

Public Overrides ReadOnly Property Target As IInputElement

屬性值

IInputElement

收到輸入的 IInputElement 物件。

範例

下列範例示範 Target 屬性。

// See to what Target property is set
// First see if it's null
if (null == myStylusDevice.Target)
{
    textbox1.AppendText("Target: null\n");
}
else
{
    // Otherwise display the underlying type
    textbox1.AppendText("Target: " + myStylusDevice.Target.GetType().Name + "\n");
}

' See to what Target property is set
' First see if it's null
If IsNothing(myStylusDevice.Target) Then
    textbox1.AppendText("Target: null" + vbCrLf)
Else
    ' Otherwise display the underlying type
    textbox1.AppendText("Target (type): " + TypeName(myStylusDevice.Target) + vbCrLf)
End If